The suona, also called dida, laba or haidi, is a traditional double-reeded Chinese musical instrument. The suona's basic design originated in ancient Iran, then called "Sorna". It appeared in China around the 3rd century and it's also popular in parts of northern and southern China, including Shandong, Henan, Hebei, Shanxi, Shaanxi, Gansu, Northeast China, Guangdong, Fujian, and other regions. It has a distinctively loud and high-pitched sound, and was used frequently in Chinese traditional music ensembles, particularly in those that perform outdoors.
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